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RF2312

Part Number	RF2312
Manufacturer	RF Micro Devices
Description	LINEAR GENERAL PURPOSE AMPLIFIER
Published	Apr 16, 2005
Detailed Description	RF2312 3 Typical Applications • CATV Distribution Amplifiers • Cable Modems • Broadband Gain Blocks • Laser Diode Driver...
Datasheet	RF2312 PDF File

Overview

RF2312 3 Typical Applications • CATV Distribution Amplifiers • Cable Modems • Broadband Gain Blocks • Laser Diode Driver • Return Channel Amplifier • Base Stations LINEAR GENERAL PURPOSE AMPLIFIER 3 -A0.
160 0.
152 0.
018 0.
014 0.
010 0.
004 The RF2312 is a general purpose, low cost high linearity RF amplifier IC.
The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as an easily cascadable 75 Ω gain block.
The gain flatness of better than 0.
5dB from 5MHz to 1000MHz, and the high linearity, make this part ideal for cable TV applications.
Other applications include IF and RF amplification in wireless voice and data communication products operating in frequency bands up to 2500MHz.
The device is self-contained with 75 Ω input and output impedances, and requires only two external DC biasing elements to operate as specified.
0.
200 0.
192 0.
050 0.
248 0.
232 8° MAX 0° MIN 0.
0500 0.
0164 0.
059 0.
057 0.
0100 0.
0076 NOTES: 1.
Shaded lead is pin 1.
2.
All dimensions are excluding flash, protrusions or burrs.
3.
Lead coplanarity: 0.
005 with respect to datum "A".
4.
Package surface finish: Matte (Charmilles #24~27).
Optimum Technology Matching® Applied Si BJT Si Bi-CMOS ü Package Style: SOIC-8 GaAs HBT SiGe HBT GaAs MESFET Si CMOS Features • DC to well over 2500MHz Operation • Internally Matched Input and Output • 15dB Small Signal Gain RF IN 1 GND 2 GND 3 GND 4 8 7 6 5 RF OUT GND GND GND • 3.
8dB Noise Figure • +20dBm Output Power • Single 5V to 12V Positive Power Supply Ordering Information RF2312 RF2312 PCBA RF2312 PCBA Linear General Purpose Amplifier Fully Assembled Evaluation Board - 75 Ω Fully Assembled Evaluation Board - 50 Ω Tel (336) 664 1233 Fax (336) 664 0454 http://www.
rfmd.
com Functional Block Diagram RF Micro Devices, Inc.
7625 Thorndike Road Greensboro, NC 27409, USA Rev C2 010813 3-1 LINEAR CATV AMPLIFIERS Product Description RF2312 Absolute Maximum Ratings Param...

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